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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1052657Generated: November 3, 2026

Sodium Carbonate → 2-[(1S)-1-[[6-amino-5-(4-hydroxyphenyl)pyrimidin-4-yl]amino]ethyl]-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4-one

https://huagongshe.com/reaction/1052657

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant4-Hydroxyphenylboronic acidHCID 2734360—
Reactant(S)-2-(1-((6-Amino-5-iodopyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-oneHCID 118433756—
Product2-[(1S)-1-[[6-amino-5-(4-hydroxyphenyl)pyrimidin-4-yl]amino]ethyl]-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4-oneHCID 7377510511%

Reaction Steps

(S)-2-(1-((6-Amino-5-iodopyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (50 mg, 0.10 mol) was treated with (4-hydroxyphenyl)boronic acid (21 mg, 0.15 mmol), 1,1′-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex (14 mg, 0.02 mol) and sodium carbonate (2M, 231 μl, 0.46 mol) according to the method described in Example 3 to give 5 mg (11% yield) of the title compound as a white solid. Purity 100%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09388189B2
Source datasetuspto-grants-2016_07
ORD IDord-cd50e4beebc246679d023561d06d8aa7
Source noteuspto-grants-2016_07